Keystone species are those that exist in an ecosystem to keep it functioning at its healthiest levels possible. These animals may be predators or herbivores. They may be large or small. The ...

Forbes contributors publish independent expert analyses and insights. I write about biodiversity and the hidden quirks of the natural world. This one-ton turtle once ruled South America’s rivers — ...

Unregulated commercial collection of freshwater turtles in southern and midwestern states is depleting native turtle populations, including those of rare map turtle species that may already be at risk ...

Australian freshwater turtles support healthy wetlands and rivers. Yet one in three turtle species is threatened with extinction. And there is still much we don’t know about them. In today’s special ...

Which turtle tank setup is best? Turtles are active, interesting reptiles that require unique care to ensure that they remain healthy. While adult turtles need large tanks, hatchling turtles can be ...